1、EFFICIENT LIGHT TRANSMISSION: The bedroom aurora star sky projector adopts an efficient light transmission lens, which can project galactic light effects and colorful and active star sky. 2、SOOTHING MUSIC: Comes with 5 soothing music, such as chirp, flowing water and waves, these sounds are suitable for relaxation and meditation, creating a romantic and soothing ambience. 3、14 Color Light: Key press and remote control, can realize timing function, remote control, up to 14 color modes, to meet different lighting needs. 4、BLUETOOTH CONNECTION: After the projection light is turned on, the phone opens Bluetooth to find 'GOGO 6' pairing successfully to complete the connection, you can play your favorite music. 5、SPACESHIP DESIGN: Innovative spaceship design helps children stimulate curiosity, imagination and creativity, and is deeply loved by children. 1 x Projection Lamp1 x Remote Control1 x USB Cable1 x Instruction Manual Item Type: LED Star ProjectorMaterial: ABSProduct Size: Approx. Diameter: 150mm / 5.9inHeight: 104mm / 4.1inBuilt In Battery: 18650 lithium battery 1800mAh (included)Built In Battery For Remote Control: 1 x CR2025 coin cell 150mAh (included)Light Source: RGBMaterial: ABSPower: 10WControl: Button, remote controlFunction: Bluetooth, night light, musicWeight: 523 g / 18.4 oz(approx.)